<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
    <style type="text/css">
        td, th ,table{
            text-align: center;
        }
    </style>
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>系统设置<small>权限管理</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>系统设置</el-breadcrumb-item>
            <el-breadcrumb-item>权限管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <el-input placeholder="权限名称/权限关键字" v-model="pagination.queryString" style="width: 200px;" class="filter-item"></el-input>
                <el-button type="success" @click="findPage()"icon="el-icon-search" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" icon="el-icon-plus" @click="handleCreate()">新建</el-button>
            </div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                <el-table-column  type="index" align="center" label="序号"></el-table-column>
                <el-table-column  prop="name" label="权限名称" align="center"></el-table-column>
                <el-table-column  prop="keyword" label="权限关键字" align="center"></el-table-column>
                <el-table-column  prop="description"  label="权限描述" align="center"></el-table-column>
                <el-table-column min-width="100px" label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary"  size="mini"  icon="el-icon-edit" @click="handleUpdate(scope.row)">编辑</el-button>
                        <el-button size="mini" type="danger" icon="el-icon-delete" @click="handleDelete(scope.row)">删除</el-button>
                        <el-button size="mini" type="success" icon="el-icon-search" @click="handleQueryRole(scope.row)">查询角色相关联数据</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>
            <!-- 新增标签弹层 -->
            <div class="add-form">
                <el-dialog title="新增权限" :visible.sync="dialogFormVisible">
                    <el-form ref="dataAddForm" :model="formData" status-icon :rules="rules" label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="权限名称" prop="name" >
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="权限关键字" prop="keyword">
                                    <el-input v-model="formData.keyword"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="权限描述" >
                                    <el-input v-model="formData.description" type="textarea"></el-input>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible = false">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
            <!-- 查询关联角色 -->
            <div class="queryRole-form">
                <el-dialog title="关联角色数据" :visible.sync="dialogFormRoleVisible">
                    <div class="checkScrol">
                        <table class="datatable" border="1" width="100%"   cellspacing="0" table-bordered table-hover>
                            <thead>
                            <tr class="el-alert--success" height="50px" >
                                <th>角色序号</th>
                                <th>角色名称</th>
                                <th>角色关键字</th>
                                <th>角色说明</th>
                            </tr>
                            </thead>
                            <tbody>
                            <tr v-for="c in roleData" height="100px">
                                <td>{{c.id}}</td>
                                <td>{{c.name}}</td>
                                <td>{{c.keyword}}</td>
                                <td>{{c.description}}</td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                </el-dialog>
            </div>
            <!-- 编辑标签弹层 -->
            <div class="add-form">
                <el-dialog title="编辑权限" :visible.sync="dialogFormVisible4Edit">
                    <el-form ref="dataEditForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="权限名称" prop="name">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="权限关键字" prop="keyword">
                                    <el-input v-model="formData.keyword"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="权限描述" >
                                    <el-input v-model="formData.description" type="textarea"></el-input>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                        <el-button type="primary" @click="handleEdit()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<script src="../plugins/elementui/index.js"></script>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    var vue = new Vue({
        el: '#app',
        data: function() {
            var checkName = (rule, value, callback) => {
                if (!value) {
                    return callback(new Error('权限名称为必填项'));
                }
                var params ={name:value,
                             id:this.formData.id};
                axios.post("/permission/checkName.do",params).then(res=> {
                    if (res.data){
                        callback(new Error('权限名称重复'));
                    }else {
                        callback();
                    }
                });
            };
            var checkKeyword = (rule, value, callback) => {
                if (!value) {
                    return callback(new Error('权限关键字为必填项'));
                }
                var params ={keyword:value,
                            id:this.formData.id};
                axios.post("/permission/checkKeyword.do",params).then(res=> {
                    if (res.data){
                        callback(new Error('权限关键字重复'));
                    }else {
                        callback();
                    }
                });
            };
            return{
                tableData:[],
                roleData:{},
                pagination: {//分页相关模型数据
                    currentPage: 1,//当前页码
                    pageSize:10,//每页显示的记录数
                    total:0,//总记录数
                    queryString:null//查询条件
                },
                dataList: [],//当前页要展示的分页列表数据
                formData: {
                },//表单数据
                dialogFormVisible: false,//增加表单是否可见
                dialogFormVisible4Edit:false,//编辑表单是否可见
                dialogFormRoleVisible:false,//编辑表单是否可见
                rules: {//校验规则
                    name: [{required: true , validator: checkName , trigger: 'blur' }],
                    keyword: [{ required: true,validator: checkKeyword , trigger: 'blur' }]
                }
            }
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            //查询所有检查项列表
            this.findPage();
        },
        methods: {
            //编辑
            handleEdit() {
                //1.验证表单数据（省略）
                this.$refs["dataEditForm"].validate((valid) => {
                    if (valid) {
                        axios.post("/permission/edit.do", this.formData).then(res => {
                            this.dialogFormVisible4Edit = false;
                            this.$message({
                                message: res.data.message,
                                type: res.data.flag ? 'success' : 'error'
                            });
                            this.findPage();//分页查询
                        })
                    }
                    });
            },
            //添加
            handleAdd () {
                //前端验证非常重要
                this.$refs["dataAddForm"].validate((valid) => {
                    if (valid) {
                        //发送请求将表单数据提交后台
                        axios.post('/permission/add.do',this.formData).then(res=>{
                            //无论执行成功还是失败都关闭窗口
                            this.dialogFormVisible = false;
                            this.$message({
                                message: res.data.message,
                                type: res.data.flag ? 'success':'error'
                            });
                            this.findPage();//分页查询
                        })
                    }
                });

            },
            //分页查询
            findPage() {
                var params = {
                    currentPage:this.pagination.currentPage,
                    pageSize:this.pagination.pageSize,
                    queryString:this.pagination.queryString
                };

                axios.post("/permission/findPage.do",params).then(res=>{
                    //后台返回的是PageResult total rows
                    this.pagination.total = res.data.total;
                    this.dataList = res.data.rows;
                });
            },
            handleQueryRole(row){
                this.dialogFormRoleVisible=true;
                axios.get("/permission/queryRoleById.do?permissionId="+row.id).then(res=>{
                    this.$message({
                        message: res.data.message,
                        type: res.data.flag ? 'success':'error'
                    });
                    this.roleData = res.data.data;
                })
            },
            // 重置表单
            resetForm(formData) {
                this.formData = {};
                if(this.dialogFormVisible)
                    this.$refs['dataAddForm'].resetFields();
            },
            // 弹出添加窗口
            handleCreate() {
                this.dialogFormVisible = true;
                this.resetForm();
            },
            // 弹出编辑窗口
            handleUpdate(row) {
                this.resetForm();
                //弹出窗口
                this.dialogFormVisible4Edit = true;
                axios.get("/permission/findById.do?id="+row.id).then(res=>{
                    this.formData = res.data.data;
                    if(this.dialogFormVisible4Edit)
                    this.$refs['dataEditForm'].resetFields();
                })
            },
            //切换页码
            handleCurrentChange(currentPage) {
                this.pagination.currentPage = currentPage;
                this.findPage();
            },
            showMessage(error){
                if(error == 'Error: Request failed with status code 403'){
                    this.$message({
                        message: "权限不足，请联系管理员",
                        type: 'error'
                    });
                }else
                {
                    this.$message({
                        message: "系统异常，请联系管理员",
                        type: 'error'
                    });
                }
            },
            // 删除
            handleDelete(row) {
                //alert(row.id);
                this.$confirm('此操作将永久删除该权限记录, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    //发送删除请求
                    axios.get("/permission/deleteById.do?permissionId="+row.id).then(res=>{
                        this.$message({
                            message: res.data.message,
                            type: res.data.flag ? 'success':'error'
                        });
                        this.findPage();//分页查询
                    }).catch((error)=>{ //异常信息
                        this.showMessage(error);
                    });
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消删除'
                    });
                });
            }
        }
    });
</script>
</html>